CVE-2001-0133

The web administration interface for Interscan VirusWall 3.6.x and earlier does not use encryption, which could allow remote attackers to obtain the administrator password to sniff the administrator password via the setpasswd.cgi program or other HTTP GET requests that contain base64 encoded usernames and passwords.

Published: 2001-03-12 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2001-0133 is rated High Risk (69.8/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 2.19%). EPSS rose +1.80% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2001-0133

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.39% 2.19% +1.80%
2 2025-12-09 0.62% 0.39% -0.23%
3 2025-10-17 — 0.62% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2001-0133

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2001-0133

Affected software / configurations for CVE-2001-0133

Vendor Product Version Raw CPE
trend_micro interscan_viruswall <= 3.6 cpe:2.3:a:trend_micro:interscan_viruswall:*:*:*:*:*:*:*:*
trend_micro interscan_viruswall 3.0.1 cpe:2.3:a:trend_micro:interscan_viruswall:3.0.1:*:*:*:*:*:*:*

References for CVE-2001-0133

cvelogic Threat Intelligence